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January Weather in Clinton, United States

Last updated: June 24, 2025

In Clinton, United States, the average temperature for January hovers around -1°C (30°F). Expect chilly conditions, with temperatures dipping as low as -28°C (-18°F) and occasionally reaching a balmy 19°C (66°F). This month also brings 80 mm (3.2 in) of precipitation spread over about 8 days, contributing to an average humidity of 84%. Prepare for a mix of winter weather as you explore!

January Temperature in Clinton

In January in Clinton, the average temperature is -1°C (30°F), with maximums reaching 19°C (66°F) and minimums plunging to -28°C (-18°F). Travelers should be prepared for a wide range of temperatures, from chilly days to surprisingly warm spells.

January Weather in Clinton: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Clinton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clinton, January typically has an average temperature of -1°C (30°F), with highs reaching up to 19°C (66°F) and lows dropping to around -28°C (-18°F).
JanFebMarAprMayJunJulAugSepOctNovDec303343536575787571584236
Data source: Temperature data for Clinton generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Clinton

In Clinton in January, the total precipitation amount is 80 mm (3.2 in), occurring over a span of 8 days.

January Precipitation Trends in Clinton

The chart displays monthly precipitation patterns in Clinton, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Clinton, January typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec808512210713910910899671238569
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Clinton

In Clinton in January, humidity is 84%. With an average temperature of -1°C (30°F), this humidity feels like a sharp chill that seeps into your bones, making travel uncomfortable as the wetness in the air intensifies the cold, leaving you yearning for warmth and shelter.

January Average Humidity in Clinton

This chart illustrates the average monthly humidity levels in Clinton, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Clinton is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Clinton

In Clinton in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Clinton, you can check the information here.

Maximum UV Index Levels in Clinton for January

The chart shows the monthly maximum UV Index (UVI) for Clinton in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Clinton typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Clinton January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Clinton Compares to Other Months

Weather in Clinton varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Clinton, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Clinton, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)80 mm (3.2 inches)84%moderate
February Weather1°C (33°F)85 mm (3.4 inches)82%moderate
March Weather6°C (44°F)122 mm (4.8 inches)84%high
April Weather11°C (53°F)107 mm (4.2 inches)83%very high
May Weather18°C (66°F)139 mm (5.5 inches)80%very high
June Weather24°C (75°F)109 mm (4.3 inches)83%extreme
July Weather25°C (78°F)108 mm (4.3 inches)82%very high
August Weather24°C (75°F)99 mm (3.9 inches)82%very high
September Weather21°C (71°F)67 mm (2.6 inches)79%very high
October Weather14°C (58°F)122 mm (4.8 inches)79%high
November Weather6°C (42°F)85 mm (3.3 inches)88%moderate
December Weather2°C (37°F)69 mm (2.7 inches)87%moderate

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